71250095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 103488000

約数和(自身を除く): 32237905

約数列:

[1, 5, 7, 19, 35, 95, 133, 307, 349, 665, 1535, 1745, 2149, 2443, 5833, 6631, 10745, 12215, 29165, 33155, 40831, 46417, 107143, 204155, 232085, 535715, 750001, 2035717, 3750005, 10178585, 14250019, 71250095]

約数ペア:

[(1, 71250095), (5, 14250019), (7, 10178585), (19, 3750005), (35, 2035717), (95, 750001), (133, 535715), (307, 232085), (349, 204155), (665, 107143), (1535, 46417), (1745, 40831), (2149, 33155), (2443, 29165), (5833, 12215), (6631, 10745)]